7518629340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{133451}}^1$

素因数の和:133779

約数の個数: 72

約数和(自身を含む): 22879544688

約数和(自身を除く): 15360915348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 313, 626, 939, 1252, 1565, 1878, 2817, 3130, 3756, 4695, 5634, 6260, 9390, 11268, 14085, 18780, 28170, 56340, 133451, 266902, 400353, 533804, 667255, 800706, 1201059, 1334510, 1601412, 2001765, 2402118, 2669020, 4003530, 4804236, 6005295, 8007060, 12010590, 24021180, 41770163, 83540326, 125310489, 167080652, 208850815, 250620978, 375931467, 417701630, 501241956, 626552445, 751862934, 835403260, 1253104890, 1503725868, 1879657335, 2506209780, 3759314670, 7518629340]

約数ペア:

[(1, 7518629340), (2, 3759314670), (3, 2506209780), (4, 1879657335), (5, 1503725868), (6, 1253104890), (9, 835403260), (10, 751862934), (12, 626552445), (15, 501241956), (18, 417701630), (20, 375931467), (30, 250620978), (36, 208850815), (45, 167080652), (60, 125310489), (90, 83540326), (180, 41770163), (313, 24021180), (626, 12010590), (939, 8007060), (1252, 6005295), (1565, 4804236), (1878, 4003530), (2817, 2669020), (3130, 2402118), (3756, 2001765), (4695, 1601412), (5634, 1334510), (6260, 1201059), (9390, 800706), (11268, 667255), (14085, 533804), (18780, 400353), (28170, 266902), (56340, 133451)]